Answer:
hope this helpful
Step-by-step explanation:
isosceles right
because A light ray incident at 90° at the first face emerges at the same angle. The diagram shows five isosceles right-angled prisms. A light ray incident at 90° at the first face emerges at the same angle with the normal from the last face.
DF is half of AC, so DF=25
7 bottles i believe, not rlly sure
Answer:
4x-3
Explanation:
3x+2+x-5
4x-3
If you are trying to calculate how many people like certain flavors of ice cream.
